Selected and Detailed Explanations of Problems from Previous Hope Cup National Mathematics Invitational Competitions: Grade 10

Author: Zhou Guozhen
Publisher:
Publish Date: 2006-01-01
Features: The "Hope Cup" National Mathematics Invitational Contest includes all the questions with rich connotations, which is obviously an exaggeration. However, there is indeed a part of the questions that are truly excellent. They possess rich background knowledge and broad thinking space. If analyzed and studied from different perspectives and levels, the knowledge and intellectual nourishment gained will undoubtedly far exceed the questions themselves. It is precisely out of this understanding that we have specially edited and published the "Selected and Detailed Explanations of Past 'Hope Cup' National Teaching Invitational Contest Questions" (one volume each for junior high school grades 7 and 8, and senior high school grades 9 and 10). The authors include members of the "Hope Cup" Question-setting Committee, who are composed of experienced mathematicians, university professors, and outstanding secondary school teachers. They all have a solid foundation in mathematics and are deeply engaged in the study of past "Hope Cup" contest questions each year. They have once trained gold and silver medalists and have published insightful articles on "Hope Cup" questions. Under the guidance of the "Hope Cup" Question-setting Committee, these authors selected a portion of the more than 2,000 questions from the "Hope Cup" National Mathematics Invitational Contest and conducted as thorough an analysis as possible of these questions, striving to fully reveal their connotations. This is how this series of books came to be.